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#!/usr/bin/env python
'''bcfg2-repo-validate checks all xml files in Bcfg2 repos against their respective XML schemas'''
__revision__ = '$Revision$'
import glob, lxml.etree, os, sys, ConfigParser
if __name__ == '__main__':
verbose = False
if '-v' in sys.argv:
verbose = True
sys.argv.remove('-v')
cf = ConfigParser.ConfigParser()
cf.read(['/etc/bcfg2.conf'])
try:
prefix = cf.get('server', 'prefix')
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
prefix = '/usr'
if verbose:
print "Using installation prefix %s" % (prefix)
schemadir = "%s/share/bcfg2/schemas" % (prefix)
if len(sys.argv) > 1:
repo = sys.argv[1]
else:
try:
repo = cf.get('server', 'repository')
except (ConfigParser.NoSectionError, ConfigParser.NoOptionError):
print "Repository location not specified in config file or on command line"
print "Usage: bcfg2-repo-validate [-v] <repo directory>"
raise SystemExit, 1
# add more validation as more schemas get written
filesets = {'metadata':("%s/Metadata/groups.xml", "%s/metadata.xsd"),
'clients':("%s/Metadata/clients.xml", "%s/clients.xsd"),
'bundle':("%s/Bundler/*.xml", "%s/bundle.xsd"),
'pkglist':("%s/Pkgmgr/*.xml", "%s/pkglist.xsd"),
'base':("%s/Base/*.xml", "%s/base.xsd"),
'rules':("%s/Rules/*.xml", "%s/rules.xsd"),
'imageinfo':("%s/etc/reports.xml", "%s/report-configuration.xsd"),
'services':("%s/Svcmgr/*.xml", "%s/services.xsd"),
'deps':("%s/Deps/*.xml", "%s/deps.xsd")}
failures = 0
for k, (spec, schemaname) in filesets.iteritems():
try:
if verbose:
print "Processing schema %s" % (schemaname % (schemadir))
schema = lxml.etree.XMLSchema(lxml.etree.parse(open(schemaname%(schemadir))))
except:
print "Failed to process schema %s" % (schemaname%(schemadir))
failures = 1
continue
for filename in glob.glob(spec%(repo)):
try:
datafile = lxml.etree.parse(open(filename))
except SyntaxError:
print "%s ***FAILS*** to parse \t\t<----" % (filename)
os.system("xmllint %s" % filename)
failures = 1
continue
except IOError:
print "Failed to open file %s \t\t<---" % (filename)
failures = 1
continue
if schema.validate(datafile):
if verbose:
print "%s checks out" % (filename)
else:
print "%s ***FAILS*** to verify \t\t<----" % (filename)
os.system("xmllint --schema %s %s" % (schemaname % schemadir, filename))
failures = 1
raise SystemExit, failures
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